How did Ronald Reagan's aggressive economic policies contribute to the collapse of the Soviet Union?

A.
Reagan's policies eased the tensions between the Soviet Union and the United States, causing many Soviets to favor capitalism over communism.

B.
Reagan's policies forced the Soviet Union to spend more money on weapons and military commitments, exposing weaknesses within the Soviet economy.

C.
Reagan's policies encouraged Soviet citizens to immigrate to the United States, greatly lowering the population of the Soviet Union and damaging its economy.

D.
Reagan's policies made it easier for Soviet citizens to speak out against communism, leading to protests and revolutions in communist countries.